Protection of their Natural Rights. How did Thomas Jefferson justify breaking away from Britain in the Declaration of Independence? He explained how the British government had Absolute Power and was violating the colonists' Natural Rights. ... To declare our independence from Britain and justify the American Revolution.
The Spanish-american war allowed the United States to connect the two coasts and establish themselves as a force on the new continent. The expansion allowed them to have allies worldwide who traded with the states and this enabled them to accumulate wealth. World War 1 was the cherry on top because it ruined the entire economy of Europe as well as European infrastructure, while US was free to produce and export since it had no economic rivalry with anyone.
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The gradual decline of the Roman Empire ushered in an era of European history called the Middle Ages, or the medieval period
England first sent a group of colonists called the London Company in December of 1606. So England had a part in the settling of the James River colony too. John Smith ordered the colonists to clear land and plant crops that they traded with the Algonquin Indians.
John Rolfe arrived in Jamestown at the James River colony in 1611. He helped them pay for their settlement by teaching them to grow tobacco and selling it to England in 1614. That was a great success.